Decentralized finance (DeFi) is a set of financial activities involving cryptoassets that are not controlled by a central authority. DeFi leverages blockchain technology through decentralized, disintermediated, and automated protocols to create financial applications that operate without intermediaries such as banks, financial institutions, or governments.

02:53
An option is the right to buy (call) or sell (put) an underlying asset at a predetermined expiration date and price, known as the strike price. The underlying asset can be a commodity, currency, interest rate, stock, or bond. The expiration date is the date on which the option is exercised. Options can be used as hedging tools or to speculate on whether the price of an underlying asset will rise or fall.
LEGROS Benjamin - EM Normandie |
- Management Dictionary
- Corporate and Market Finance

